Regex Denial of Service in youtube-regex npm package through version 1.0.5.
CVE-2025-65122
Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2026-05-07. NVD baseline CVSS 7.5; sources differ by 0.0.
- High severity, but no confirmed exploitation yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 7.5
- EG Score
- 7.5(medium)
- EG Risk
- 65(Attend)EG Risk 65/100SSVC: Attend
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity75% × 45%Exploitation40% × 40%Automatability100% × 15%Action: Remediate soon — notable exploitation risk. - EPSS PROB
- 0%
- EPSS %ILE
- 20%
- KEV
- Not listed
Published
May 7, 2026
Last Modified
May 7, 2026
Advisory Details (2)
Auto-updated May 7, 2026Potential Regex Denial of Service · Issue #14 · regexhq/youtube-regex · GitHub
https://github.com/regexhq/youtube-regex/issues/14Public disclosure for security issue in youtube-regex npm package through version 1.0.5 · GitHub
https://gist.github.com/6en6ar/66ef99397068c0a5e0d963bc47d7172cPatch Availability(1)
| Vendor / Ecosystem | Fixed in / Patch | Released | Source |
|---|---|---|---|
| npm | youtube-regex | — | ghsa |
Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.
Affected Packages
(1 across 1 ecosystem)
npm(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| youtube-regex | — | — | — |
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 11× in last 7d / 48× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
Showing the most recent 100 of 151 total refreshes for this CVE.
- 2026-07-27 14:12 UTCEPSS rescore
- 2026-07-26 14:54 UTCEPSS rescore
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- 2026-07-12 05:46 UTCEPSS rescore
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- 2026-06-28 09:11 UTCGHSA enrichment
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- 2026-06-27 14:32 UTCGHSA enrichment
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- 2026-06-26 22:14 UTCGHSA enrichment
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- 2026-06-17 05:54 UTCGHSA enrichment
- 2026-06-16 17:52 UTCEPSS rescore
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- 2026-06-15 17:48 UTCEPSS rescore
- 2026-06-15 05:05 UTCGHSA enrichment
- 2026-06-14 23:18 UTCEPSS rescore
- 2026-06-14 16:22 UTCGHSA enrichment
- 2026-06-14 03:35 UTCGHSA enrichment
- 2026-06-13 23:00 UTCEPSS rescore
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- 2026-06-12 21:45 UTCGHSA enrichment
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- 2026-06-11 14:00 UTCEPSS rescore
- 2026-06-11 13:37 UTCGHSA enrichment
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- 2026-06-10 22:18 UTCEPSS rescore
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- 2026-06-10 12:09 UTCGHSA enrichment
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- 2026-06-08 14:17 UTCEPSS rescore
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- 2026-06-06 13:47 UTCEPSS rescore
- 2026-06-06 13:47 UTCEPSS rescore
- 2026-06-06 03:36 UTCGHSA enrichment
Related CVEs(same CWE)
Same CWE
10 shownCWE-400
Frequently asked(5)
What is CVE-2025-65122?
When was CVE-2025-65122 disclosed?
Is CVE-2025-65122 actively exploited?
What is the CVSS score of CVE-2025-65122?
How do I remediate CVE-2025-65122?
Dependency Blast Radius
See which npm, PyPI, Go, and Maven packages are affected by CVE-2025-65122
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